Record Details
Trash Rack Structures
Washington State University Libraries
View Original Item
| Field | Value | |
| Title |
Trash Rack Structures
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| Description |
Considerable experimentation was necessary in designing the system for ice prevention on the trash rack structures. To the best of my knowledge compressed air as a means of ice prevention was first installed at Koekuk Dam on the Mississippi River, for investigations to determine its feasibility." A compressed-air system was also installed at the Magnitogorsk Dam in Russia to relieve the 3,300 foot crest of the dam of tremendous pressure from ice sometimes 5 1/2 feet thick." When concrete...
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| Relation |
Part of Western Waters Digital Library: http://harvester.lib.utah.edu/wwdl/; Photographer Unknown
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| Creator |
Clifford R. Koester
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| Subject |
Electric power--Washington (State)--Grand Coulee Dam; Hydroelectric power plants--Washington (State)--Grand Coulee Dam; Concrete dams--Foundations--Washington (State)--Grand Coulee Dam; Penstocks--Washington (State)--Grand Coulee Dam
Hydroelectric power; Penstocks--Washington (State)--Grand Coulee Dam Plans |
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| Type |
Photograph
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| Coverage |
United States--Washington (State)--Grant County--Grand Coulee Dam site, Grand Coulee Dam (Wash.)
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| Identifier |
709b1v3p252.jpg
http://kaga.wsulibs.wsu.edu/u?/koester,1218 |
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| Publisher |
Manuscripts, Archives, and Special Collections, Washington State University Libraries: http://www.wsulibs.wsu.edu/holland/masc/masc.htm
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| Source |
A History of the Columbia Basin Project (Vol. 3, Page 252)-Cage 709: Clifford R. Koester Papers, 1927-1972: http://www.wsulibs.wsu.edu/holland/masc/finders/cg709.htm
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| Rights |
To order a reproduction please see: http://www.wsulibs.wsu.edu/holland/masc/policies.htm , or contact Washington State University Libraries, Manuscripts, Archives, and Special Collections: (509) 335-6691.
For permission to publish please contact Washington State University Libraries, Manuscripts, Archives, and Special Collections: (509) 335-6691. |
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| Format |
Original photographic prints were scanned at 24 bit 3000 pixels by the long side for master TIFF files on an Plustek OpticBook 3600 Plus. Also, 24 bit 150 PPI JPEGs were created with the OpticBook 3600 Plus and added to the CONTENTdm database at the WSU Libraries
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| Language |
English
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| Date |
2008
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